pqc/external/flint-2.4.3/flintxx/frandxx.h
2014-05-24 23:16:06 +02:00

53 lines
1.5 KiB
C++

/*=============================================================================
This file is part of FLINT.
FLINT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
FLINT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with FLINT; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
=============================================================================*/
/******************************************************************************
Copyright (C) 2013 Tom Bachmann
******************************************************************************/
#ifndef CXX_FRANDXX_H
#define CXX_FRANDXX_H
#include "../flint.h"
// This class contains a first-class wrapper of flint_rand_t.
// Note that frandxx is not copyable.
namespace flint {
class frandxx
{
private:
flint_rand_t inner;
// not copyable
frandxx(const frandxx&);
public:
frandxx() {flint_randinit(inner);}
~frandxx() {flint_randclear(inner);}
flint_rand_t& _data() {return inner;}
const flint_rand_t& _data() const {return inner;}
};
} // flint
#endif